Landimpou Gonmei
type: MusicGroup
popularity: 4
followers: 383
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b312a8f470486a7779d3cfb8d5620ea2951e7ecc570a16eabda5ae8197fef7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aadde9bf-ab63-466e-b9b6-891df9a6f135.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aadde9bf-ab63-466e-b9b6-891df9a6f135.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aadde9bf-ab63-466e-b9b6-891df9a6f135
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b312a8f470486a7779d3cfb8d5620ea2951e7ecc570a16eabda5ae8197fef7f","name":"Landimpou Gonmei","registered_at":"2026-06-20T09:13:04Z","symbol":"NIM1576480","token_address":"0x691401a66cb9ff23511fa1551f9f9d49f93df0e0","type":"artist","uuid":"aadde9bf-ab63-466e-b9b6-891df9a6f135"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b312a8f470486a7779d3cfb8d5620ea2951e7ecc570a16eabda5ae8197fef7f. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aadde9bf-ab63-466e-b9b6-891df9a6f135.json and https://artists.proofprofile.net/proofs/artist/aadde9bf-ab63-466e-b9b6-891df9a6f135.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x8b312a8f470486a7779d3cfb8d5620ea2951e7ecc570a16eabda5ae8197fef7f","name":"Landimpou Gonmei","registered_at":"2026-06-20T09:13:04Z","symbol":"NIM1576480","token_address":"0x691401a66cb9ff23511fa1551f9f9d49f93df0e0","type":"artist","uuid":"aadde9bf-ab63-466e-b9b6-891df9a6f135"}
album: Kids' Praise
  type: MusicAlbum
  date published: 2018-01-01
album: Kailuang Raan
  type: MusicAlbum
  date published: 2018-04-22
  track: Kailuang Raan
    type: MusicRecording
    duration: PT5M47S
    duration ms: 347168
    explicit: false
    by artist: Landimpou Gonmei
    in album: Kailuang Raan
      type: MusicAlbum
      date published: 2018-04-22
    isrc code: GX3HH2205983
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:25:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5dc113fa2348bedf05cc9cc7910975bf82888eea60ae16e67ce09a4b8bb0b6ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2205983
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:03:40Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc113fa2348bedf05cc9cc7910975bf82888eea60ae16e67ce09a4b8bb0b6ed. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2205983.
      date published: 2026-07-21T03:03:40Z
    audio: Kailuang Raan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.954
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.618
      additional property: Energy
        type: PropertyValue
        value: 0.257
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.69
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.248
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.314
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ai Kalum E (Special Edition)
  type: MusicAlbum
  date published: 2018-10-10
album: Rungh Daihmei
  type: MusicAlbum
  date published: 2019-03-09